From ae41de39266e92e34726c3ce621ed06917df7bc8 Mon Sep 17 00:00:00 2001
From: xucong053 <43516634+xucong053@users.noreply.github.com>
Date: Tue, 13 Jul 2021 20:28:46 +0800
Subject: [PATCH] fix: _search_jmespath add expr verificaion
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

_search_jmespath()：input-->output
before："success"-->None
after："success"-->"success"
---
 httprunner/response.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/httprunner/response.py b/httprunner/response.py
index 7de9bd03..e6784149 100644
--- a/httprunner/response.py
+++ b/httprunner/response.py
@@ -151,6 +151,8 @@ class ResponseObject(object):
             "cookies": self.cookies,
             "body": self.body,
         }
+        if not expr.startswith(tuple(resp_obj_meta.keys())):
+            return expr
         try:
             check_value = jmespath.search(expr, resp_obj_meta)
         except JMESPathError as ex: